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Re: [Discuss-gnuradio] gmsk error
From: |
mgray |
Subject: |
Re: [Discuss-gnuradio] gmsk error |
Date: |
Tue, 6 Dec 2005 16:24:35 -0700 (MST) |
Try http://www.superbookdeals.com/
Search by ISBN, they can ship it in a couple days. "Only" $89.
On Tue, 6 Dec 2005, address@hidden wrote:
> On Tue, 6 Dec 2005 14:24:43 -0800, Eric Blossom address@hidden wrote:
> > Quick answer:
> >
> > use the defaults.
> >
> > Involved answer:
> >
> > It's a Mueller and Müller (M&M) discrete-time error-tracking
> synchronizer.
> >
> > See "Digital Communication Receivers: Synchronization, Channel
> > Estimation and Signal Processing" by Heinrich Meyr, Marc Moeneclaey, &
> Stefan Fechtel.
> > ISBN 0-471-50275-8.
>
> I should have seen that answere coming. I am trying to get the book, no
> luck so far.
>
> The default values dont seem to work.
>
> What should the data going in and out of the gr.clock_recovery_mm_ff look
> like?
>
> I see that in gmsk2.py you remove DC offset, should the signal be varying
> +/-Vpeak equally?
>
> Any requirements that the signal should be over sampled?
>
> Is the output basically resampled at the data clock rate so that each
> output point represent a bit?
>
> Mike
>
>
>
>
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- RE: [Discuss-gnuradio] gmsk error, address@hidden, 2005/12/01
- RE: [Discuss-gnuradio] gmsk error, Robitaille, Michael, 2005/12/02
- Re: [Discuss-gnuradio] gmsk error, address@hidden, 2005/12/05
- Re: [Discuss-gnuradio] gmsk error, address@hidden, 2005/12/05
- Re: [Discuss-gnuradio] gmsk error, address@hidden, 2005/12/06
- Re: [Discuss-gnuradio] gmsk error, address@hidden, 2005/12/06
- Re: [Discuss-gnuradio] gmsk error, address@hidden, 2005/12/06